Finding the Fourth Proportional to 2,799.43, 4,196.71 and 2,068.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799.43 : 4,196.71 = 2,068.00 : x
2. Step 2: Convert to fraction form
   2,799.43/4,196.71 = 2,068.00/x
3. Step 3: Cross multiply
   2,799.43x = 4,196.71 × 2,068.00
4. Step 4: Simplify right side
   2,799.43x = 8,678,788.37
5. Step 5: Solve for x
   x = 8,678,788.37/2,799.43
6. Step 6: Final answer
   x = 3,100.20